noun
howler monkey
Refers to the howler monkey, a type of New World monkey known for its loud vocalizations.
ホエザルは中南米の熱帯雨林に生息している。
Howler monkeys inhabit the tropical rainforests of Central and South America.
朝になるとホエザルの遠吠えが聞こえる。
In the morning, you can hear the howling of howler monkeys.
Compound of 吠え (hoe, 'barking, howling') + 猿 (saru, 'monkey'). The katakana spelling ホエザル is standard for this animal name.